Treiberschaltung
European patent · EP0491499 · Deleted
Register entry
- Publication number
- EP0491499
- Application number
- EP91311243
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 3, 1991
- Published
- Jun 24, 1992
- Granted
- Jun 12, 1996
- Deleted
- Jun 12, 1996
- Reason
- No effect for Switzerland and Liechtenstein
- IPC classes
- H03K 17/60 (2006.01)H03K 17/64 (2006.01)H02M 7/515 (2006.01)H02M 7/5387 (2006.01)
- Priority
- GB 9027545 19.12.1990
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 13, 1996
Change
Published in PIDTJ No 23 in 1996
- Jun 28, 1996
Granted
Published in PIDTJ No 12 in 1996
Parties
Inventor
Vos, Raymond Arthur
Chesnut, Hertfordshire EN8 0TP, GB
The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.